Incidental Mutation 'R3720:Mei1'
ID 258873
Institutional Source Beutler Lab
Gene Symbol Mei1
Ensembl Gene ENSMUSG00000068117
Gene Name meiotic double-stranded break formation protein 1
Synonyms mei1
MMRRC Submission 040711-MU
Accession Numbers
Essential gene? Possibly non essential (E-score: 0.393) question?
Stock # R3720 (G1)
Quality Score 225
Status Validated
Chromosome 15
Chromosomal Location 81954275-82011018 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 81987405 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 399 (H399R)
Ref Sequence ENSEMBL: ENSMUSP00000140479 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000089178] [ENSMUST00000186125] [ENSMUST00000188048] [ENSMUST00000189540] [ENSMUST00000229119]
AlphaFold Q9D4I2
Predicted Effect possibly damaging
Transcript: ENSMUST00000089178
AA Change: H773R

PolyPhen 2 Score 0.770 (Sensitivity: 0.85; Specificity: 0.92)
SMART Domains Protein: ENSMUSP00000086582
Gene: ENSMUSG00000068117
AA Change: H773R

DomainStartEndE-ValueType
low complexity region 13 30 N/A INTRINSIC
SCOP:d1gw5a_ 123 498 1e-3 SMART
low complexity region 956 966 N/A INTRINSIC
low complexity region 1025 1045 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000186125
Predicted Effect possibly damaging
Transcript: ENSMUST00000188048
AA Change: H399R

PolyPhen 2 Score 0.906 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000139689
Gene: ENSMUSG00000068117
AA Change: H399R

DomainStartEndE-ValueType
low complexity region 523 536 N/A INTRINSIC
low complexity region 595 615 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000189540
AA Change: H399R

PolyPhen 2 Score 0.906 (Sensitivity: 0.82; Specificity: 0.94)
SMART Domains Protein: ENSMUSP00000140479
Gene: ENSMUSG00000068117
AA Change: H399R

DomainStartEndE-ValueType
low complexity region 523 536 N/A INTRINSIC
low complexity region 595 615 N/A INTRINSIC
Predicted Effect possibly damaging
Transcript: ENSMUST00000229119
AA Change: H823R

PolyPhen 2 Score 0.663 (Sensitivity: 0.86; Specificity: 0.91)
Meta Mutation Damage Score 0.6918 question?
Coding Region Coverage
  • 1x: 99.1%
  • 3x: 98.4%
  • 10x: 97.0%
  • 20x: 94.0%
Validation Efficiency 93% (40/43)
MGI Phenotype PHENOTYPE: Homozygous mutant mice of both sexes exhibit meiotic defects and are infertile. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 41 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Appl1 G A 14: 26,649,801 (GRCm39) T575M probably damaging Het
Atp2c1 A T 9: 105,300,175 (GRCm39) M708K probably damaging Het
C9 A G 15: 6,512,600 (GRCm39) T241A possibly damaging Het
Ccrl2 T C 9: 110,885,432 (GRCm39) D22G probably benign Het
Cd47 A G 16: 49,688,205 (GRCm39) I42V probably benign Het
Cntnap5c T C 17: 58,637,197 (GRCm39) S1025P probably benign Het
Col8a1 T C 16: 57,447,279 (GRCm39) M744V unknown Het
Cstf3 A G 2: 104,483,431 (GRCm39) probably benign Het
Dnah8 G A 17: 31,073,872 (GRCm39) R4514H probably damaging Het
Dnai1 G A 4: 41,602,615 (GRCm39) R113H probably damaging Het
Fry T C 5: 150,378,037 (GRCm39) S410P probably damaging Het
Glt6d1 ACCC ACCCC 2: 25,685,179 (GRCm39) probably null Het
Gm10717 A G 9: 3,025,532 (GRCm39) Y39C probably benign Het
Hivep1 C T 13: 42,312,077 (GRCm39) T1439I probably benign Het
Iqgap2 T C 13: 95,805,036 (GRCm39) probably null Het
Kbtbd11 T A 8: 15,079,118 (GRCm39) C572* probably null Het
Kif1c T C 11: 70,594,597 (GRCm39) F86L possibly damaging Het
Kirrel1 C T 3: 86,996,458 (GRCm39) M380I probably null Het
Ldb1 C T 19: 46,033,331 (GRCm39) probably benign Het
Lrmda T A 14: 22,077,399 (GRCm39) probably benign Het
Med23 T C 10: 24,767,018 (GRCm39) L369S probably damaging Het
Myo1b G T 1: 51,815,505 (GRCm39) H614N possibly damaging Het
Neurl1b C T 17: 26,633,949 (GRCm39) T4M probably damaging Het
Or10al7 T C 17: 38,366,259 (GRCm39) Y66C probably damaging Het
Or5t15 T C 2: 86,681,935 (GRCm39) T36A probably benign Het
Polg G A 7: 79,106,539 (GRCm39) Q163* probably null Het
Pramel12 A G 4: 143,145,949 (GRCm39) T473A probably benign Het
Sdk2 G A 11: 113,691,070 (GRCm39) P1835L probably damaging Het
Slc35a5 A T 16: 44,967,685 (GRCm39) I138N probably damaging Het
Snx31 T C 15: 36,523,704 (GRCm39) probably null Het
Speg A T 1: 75,403,426 (GRCm39) H2590L probably damaging Het
Spink4 T A 4: 40,929,136 (GRCm39) C54S probably damaging Het
Swap70 A G 7: 109,869,254 (GRCm39) E349G probably damaging Het
Sybu A G 15: 44,536,028 (GRCm39) V766A possibly damaging Het
Tns3 G A 11: 8,442,999 (GRCm39) R455W probably damaging Het
Tnxb T A 17: 34,931,938 (GRCm39) V2157E possibly damaging Het
Trak2 A T 1: 58,985,404 (GRCm39) probably null Het
Trav18 C T 14: 54,069,074 (GRCm39) R39C possibly damaging Het
Uroc1 G A 6: 90,323,337 (GRCm39) V352M probably damaging Het
Zfp106 A C 2: 120,365,080 (GRCm39) I442M probably benign Het
Zfp935 G A 13: 62,602,846 (GRCm39) Q98* probably null Het
Other mutations in Mei1
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01612:Mei1 APN 15 81,973,753 (GRCm39) missense probably damaging 0.99
IGL01776:Mei1 APN 15 81,980,133 (GRCm39) critical splice donor site probably null
IGL01864:Mei1 APN 15 81,997,218 (GRCm39) splice site probably benign
IGL02030:Mei1 APN 15 81,999,944 (GRCm39) missense probably benign
IGL02148:Mei1 APN 15 81,976,912 (GRCm39) nonsense probably null
R0135:Mei1 UTSW 15 81,956,170 (GRCm39) nonsense probably null
R0212:Mei1 UTSW 15 81,980,132 (GRCm39) critical splice donor site probably null
R0537:Mei1 UTSW 15 81,975,562 (GRCm39) missense possibly damaging 0.93
R0605:Mei1 UTSW 15 81,954,351 (GRCm39) missense probably benign
R0727:Mei1 UTSW 15 81,954,350 (GRCm39) missense probably benign 0.01
R1118:Mei1 UTSW 15 82,000,068 (GRCm39) splice site probably benign
R1226:Mei1 UTSW 15 81,964,285 (GRCm39) missense possibly damaging 0.92
R1339:Mei1 UTSW 15 81,966,196 (GRCm39) missense possibly damaging 0.66
R1558:Mei1 UTSW 15 81,991,334 (GRCm39) missense probably damaging 1.00
R1769:Mei1 UTSW 15 81,996,771 (GRCm39) splice site probably null
R1868:Mei1 UTSW 15 82,009,154 (GRCm39) missense probably damaging 1.00
R1980:Mei1 UTSW 15 81,987,513 (GRCm39) missense probably benign 0.00
R1981:Mei1 UTSW 15 81,987,513 (GRCm39) missense probably benign 0.00
R1982:Mei1 UTSW 15 81,987,513 (GRCm39) missense probably benign 0.00
R2103:Mei1 UTSW 15 81,991,237 (GRCm39) missense probably damaging 0.99
R2103:Mei1 UTSW 15 81,987,405 (GRCm39) missense possibly damaging 0.91
R2207:Mei1 UTSW 15 81,987,450 (GRCm39) missense probably benign 0.08
R2444:Mei1 UTSW 15 81,997,142 (GRCm39) missense probably damaging 1.00
R3009:Mei1 UTSW 15 81,996,726 (GRCm39) missense probably damaging 0.97
R3114:Mei1 UTSW 15 82,009,160 (GRCm39) missense probably benign 0.31
R3546:Mei1 UTSW 15 81,982,243 (GRCm39) missense probably damaging 0.97
R3721:Mei1 UTSW 15 81,987,405 (GRCm39) missense possibly damaging 0.91
R3722:Mei1 UTSW 15 81,987,405 (GRCm39) missense possibly damaging 0.91
R3752:Mei1 UTSW 15 81,970,383 (GRCm39) missense probably damaging 0.97
R3778:Mei1 UTSW 15 81,966,209 (GRCm39) missense probably damaging 1.00
R3848:Mei1 UTSW 15 81,997,218 (GRCm39) splice site probably benign
R3933:Mei1 UTSW 15 81,967,353 (GRCm39) missense possibly damaging 0.75
R4274:Mei1 UTSW 15 82,009,064 (GRCm39) missense possibly damaging 0.66
R4765:Mei1 UTSW 15 81,996,686 (GRCm39) missense possibly damaging 0.96
R5070:Mei1 UTSW 15 81,961,804 (GRCm39) missense possibly damaging 0.66
R5394:Mei1 UTSW 15 81,976,957 (GRCm39) missense possibly damaging 0.83
R6108:Mei1 UTSW 15 81,959,389 (GRCm39) missense possibly damaging 0.66
R6302:Mei1 UTSW 15 81,987,439 (GRCm39) nonsense probably null
R6849:Mei1 UTSW 15 81,964,146 (GRCm39) missense possibly damaging 0.92
R6913:Mei1 UTSW 15 81,973,810 (GRCm39) missense probably benign 0.06
R6919:Mei1 UTSW 15 81,966,131 (GRCm39) missense probably damaging 0.98
R6959:Mei1 UTSW 15 82,009,076 (GRCm39) missense probably benign 0.01
R7007:Mei1 UTSW 15 81,978,200 (GRCm39) missense probably damaging 0.99
R7202:Mei1 UTSW 15 81,976,843 (GRCm39) missense
R7374:Mei1 UTSW 15 81,980,109 (GRCm39) missense
R7438:Mei1 UTSW 15 81,999,682 (GRCm39) missense
R7757:Mei1 UTSW 15 81,966,824 (GRCm39) intron probably benign
R7857:Mei1 UTSW 15 81,976,918 (GRCm39) missense not run
R8265:Mei1 UTSW 15 81,987,508 (GRCm39) nonsense probably null
R8728:Mei1 UTSW 15 81,966,182 (GRCm39) missense
R8902:Mei1 UTSW 15 81,954,212 (GRCm39) missense unknown
R9048:Mei1 UTSW 15 81,969,036 (GRCm39) nonsense probably null
R9233:Mei1 UTSW 15 81,973,752 (GRCm39) missense
R9285:Mei1 UTSW 15 81,985,170 (GRCm39) missense
R9660:Mei1 UTSW 15 81,966,098 (GRCm39) missense
R9689:Mei1 UTSW 15 81,997,129 (GRCm39) missense
R9728:Mei1 UTSW 15 81,966,098 (GRCm39) missense
RF051:Mei1 UTSW 15 81,954,211 (GRCm39) frame shift probably null
Predicted Primers PCR Primer
(F):5'- CCATTCTGATGAGCAGCGTG -3'
(R):5'- CTACCAGCAAAATGAGTAGGATGC -3'

Sequencing Primer
(F):5'- CAGCGTGCTGTTCTGGGATG -3'
(R):5'- CTCTGGAGCACACGGAACAG -3'
Posted On 2015-01-23